54195772

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 96133520

約数和(自身を除く): 41937748

約数列:

[1, 2, 4, 157, 211, 314, 409, 422, 628, 818, 844, 1636, 33127, 64213, 66254, 86299, 128426, 132508, 172598, 256852, 345196, 13548943, 27097886, 54195772]

約数ペア:

[(1, 54195772), (2, 27097886), (4, 13548943), (157, 345196), (211, 256852), (314, 172598), (409, 132508), (422, 128426), (628, 86299), (818, 66254), (844, 64213), (1636, 33127)]